Paper Title:
Development and Evaluation on Surfactant Used in Chemical Flooding
  Abstract

Oil component and molecule structures is studied by application of gas chromatogram, infrared spectrum and nuclear magnetic resonance to develop high efficiency and cost effective surfactant used for chemical flooding, HZS surfactant has been developed on basis of relationship between effectiveness and structure of the surfactant. Study on surfactant structure characterization and performance evaluation suggests that oil/water interfacial tension is super low when distribution of carbon number of main component of surfactant is identical to the distribution of main component of oil, and concentration impairment due to surfactant retention on surface of core. Reference can be provided to reservoir selection and surfactant development of other oilfield.

  Info
Periodical
Advanced Materials Research (Volumes 233-235)
Edited by
Zhong Cao, Lixian Sun, Xueqiang Cao, Yinghe He
Pages
298-301
DOI
10.4028/www.scientific.net/AMR.233-235.298
Citation
Q. C. Liu, Y. J. Liu, "Development and Evaluation on Surfactant Used in Chemical Flooding", Advanced Materials Research, Vols. 233-235, pp. 298-301, 2011
Online since
May 2011
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Price
$32.00
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